Weather Records on 10 August 1964

553 weather records were set or tied worldwide on 10 August 1964. Highest significance: Gorlitz, DE.

Key Facts for 10 August 1964

On 10 August 1964, 553 weather records were set or tied at long-record stations worldwide.
96 were record highs and 338 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 12 monthly and 541 daily.
Gorlitz set a daily record precipitation of 76.2 mm (3.0 in) on 10 August 1964.
Across 160 earlier years (1814 to 2026) the same calendar date averaged 468 records.

Record Map

553 stations

553 station records on 10 August 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 August 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Gorlitz	Germany	Record daily precipitation	76.2 mm (3.0 in)	61 of 100 (Major)
Saskatoon Diefenbaker Int'l A	Canada	Record daily precipitation	36.6 mm (1.4 in)	55 of 100 (Notable)
Hoofddorp	Netherlands	Record daily precipitation	34.7 mm (1.4 in)	50 of 100 (Notable)
Kanas	India	Record daily precipitation	124.5 mm (4.9 in)	48 of 100 (Notable)
New Bern 3 NW	United States	Record daily precipitation	51.3 mm (2.0 in)	48 of 100 (Notable)
N Wilkesboro	United States	Record daily precipitation	101.3 mm (4.0 in)	46 of 100 (Notable)
Khamaria	India	Record daily precipitation	114.0 mm (4.5 in)	44 of 100 (Notable)
Rainbow Lake	United States	Record daily precipitation	152.9 mm (6.0 in)	44 of 100 (Notable)
Bethlehem	United States	Record low maximum temperature	11.7 C (53.1 F)	43 of 100 (Notable)
Burhanpur Sr	India	Record daily precipitation	53.4 mm (2.1 in)	39 of 100 (Notable)
Chirawa	India	Record daily precipitation	61.0 mm (2.4 in)	39 of 100 (Notable)
Cameron Falls	Canada	Record daily precipitation	47.0 mm (1.9 in)	38 of 100 (Notable)
Alur	India	Record daily precipitation	38.1 mm (1.5 in)	38 of 100 (Notable)
Perm	Russia	Record daily precipitation	41.7 mm (1.6 in)	38 of 100 (Notable)
Hassan Obsy	India	Record daily precipitation	30.6 mm (1.2 in)	37 of 100 (Notable)
Pilger	Canada	Record daily precipitation	59.9 mm (2.4 in)	36 of 100 (Notable)
Gorlitz	Germany	Record low maximum temperature	14.2 C (57.6 F)	36 of 100 (Notable)
Liberty 1 NE	United States	Record low minimum temperature	5.0 C (41.0 F)	36 of 100 (Notable)
Kettering (Saddle Road)	Australia	Record daily precipitation	25.9 mm (1.0 in)	35 of 100 (Notable)
Chandrapur	India	Record daily precipitation	86.0 mm (3.4 in)	35 of 100 (Notable)
Dresden Wahnsdorf	Germany	Record daily precipitation	35.2 mm (1.4 in)	34 of 100 (Routine)
Nalia	India	Record daily precipitation	85.2 mm (3.4 in)	34 of 100 (Routine)
Bologna	Italy	Record daily precipitation	32.8 mm (1.3 in)	34 of 100 (Routine)
Heidelberg Cape (Pol)	South Africa	Record daily precipitation	26.5 mm (1.0 in)	34 of 100 (Routine)
Mt Airy 2 W	United States	Record daily precipitation	60.2 mm (2.4 in)	34 of 100 (Routine)
Yellapur	India	Record daily precipitation	116.8 mm (4.6 in)	33 of 100 (Routine)
Lisse	Netherlands	Record daily precipitation	39.5 mm (1.6 in)	33 of 100 (Routine)
Irishtown	Australia	Record daily precipitation	34.5 mm (1.4 in)	31 of 100 (Routine)
Tugaske	Canada	Record low maximum temperature	12.8 C (55.0 F)	31 of 100 (Routine)
Vanersborg	Sweden	Record high minimum temperature	16.5 C (61.7 F)	31 of 100 (Routine)
Tucson Magnetic Obsy	United States	Record high minimum temperature	28.9 C (84.0 F)	31 of 100 (Routine)
Farmington	United States	Record low maximum temperature	16.7 C (62.1 F)	31 of 100 (Routine)
Blue Hill Coop	United States	Record low minimum temperature	9.4 C (48.9 F)	31 of 100 (Routine)
Miles City	United States	Record low minimum temperature	3.9 C (39.0 F)	31 of 100 (Routine)
Setauket Strong	United States	Record low minimum temperature	10.0 C (50.0 F)	31 of 100 (Routine)
Waterville	United States	Record low minimum temperature	4.4 C (39.9 F)	31 of 100 (Routine)
Jaggiayapet	India	Record daily precipitation	60.4 mm (2.4 in)	30 of 100 (Routine)
Sironcha	India	Record daily precipitation	127.2 mm (5.0 in)	30 of 100 (Routine)
Colchester 2 W	United States	Record low minimum temperature	2.8 C (37.0 F)	30 of 100 (Routine)
Newark Ag Farm	United States	Record low minimum temperature	11.1 C (52.0 F)	30 of 100 (Routine)
Carmel	United States	Record low minimum temperature	5.0 C (41.0 F)	30 of 100 (Routine)
Grand Junction Walker Fld	United States	Record high maximum temperature	38.3 C (100.9 F)	30 of 100 (Routine)
Nordby (Fano)	Denmark	Record low minimum temperature	9.0 C (48.2 F)	29 of 100 (Routine)
Akot	India	Record daily precipitation	70.6 mm (2.8 in)	29 of 100 (Routine)
Cluj Napoca	Romania	Record daily precipitation	60.7 mm (2.4 in)	29 of 100 (Routine)
Sedgwick	United States	Record daily precipitation	39.4 mm (1.6 in)	29 of 100 (Routine)
Indian Lake 2SW	United States	Record low maximum temperature	15.0 C (59.0 F)	29 of 100 (Routine)
Haskell	United States	Record high minimum temperature	26.7 C (80.1 F)	29 of 100 (Routine)
Griffiss AFB	United States	Record low minimum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Nokomis	Canada	Record low maximum temperature	13.9 C (57.0 F)	28 of 100 (Routine)
Millinocket	United States	Record low maximum temperature	16.1 C (61.0 F)	28 of 100 (Routine)
Defiance	United States	Record low maximum temperature	23.3 C (73.9 F)	28 of 100 (Routine)
Arlington	United States	Record low minimum temperature	10.0 C (50.0 F)	28 of 100 (Routine)
Walterboro 1 SW	United States	Record daily precipitation	35.6 mm (1.4 in)	28 of 100 (Routine)
Tewantin Post Office	Australia	Record high maximum temperature	28.0 C (82.4 F)	27 of 100 (Routine)
Franklin	Australia	Record daily precipitation	29.0 mm (1.1 in)	27 of 100 (Routine)
Keremeos	Canada	Record low minimum temperature	8.3 C (46.9 F)	27 of 100 (Routine)
Marion 2 N	United States	Record low minimum temperature	6.7 C (44.1 F)	27 of 100 (Routine)
Grinnell 3 SW	United States	Record low maximum temperature	21.7 C (71.1 F)	27 of 100 (Routine)
Toronto Agincourt	Canada	Record low maximum temperature	20.0 C (68.0 F)	26 of 100 (Routine)

Counts by Type and Timescale

553 records

Records set or tied on 10 August 1964 by type: Highest daily maximum 32, Lowest daily maximum 143, Highest daily minimum 64, Lowest daily minimum 195, Heaviest daily rainfall 119.

Records on 10 August 1964 by type
Record type	Records
Highest daily maximum	32
Lowest daily maximum	143
Highest daily minimum	64
Lowest daily minimum	195
Heaviest daily rainfall	119
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 August 1964 by timescale: all-time 0, monthly 12, daily 541.

How Much Records Were Beaten By

404 broken records

Margins by which the 404 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 138.9. Ties are not counted.

Top 20 by Significance

10 August 1964

Top 20 records on 10 August 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 August 1964	Gorlitz, DE	daily rain	76.2 mm (3.0 in)	30.4 mm (1.2 in)	47 years	61 of 100 (Major)
10 August 1964	Saskatoon Diefenbaker Int'l A, CA	daily rain	36.6 mm (1.4 in)	29.2 mm (1.1 in)	42 years	55 of 100 (Notable)
10 August 1964	Hoofddorp, NL	daily rain	34.7 mm (1.4 in)	11.1 mm (0.4 in)	86 years	50 of 100 (Notable)
10 August 1964	Kanas, IN	daily rain	124.5 mm (4.9 in)	70.1 mm (2.8 in)	37 years	48 of 100 (Notable)
10 August 1964	New Bern 3 NW, US	daily rain	51.3 mm (2.0 in)	28.4 mm (1.1 in)	87 years	48 of 100 (Notable)
10 August 1964	N Wilkesboro, US	daily rain	101.3 mm (4.0 in)	60.2 mm (2.4 in)	22 years	46 of 100 (Notable)
10 August 1964	Khamaria, IN	daily rain	114.0 mm (4.5 in)	62.2 mm (2.4 in)	31 years	44 of 100 (Notable)
10 August 1964	Rainbow Lake, US	daily rain	152.9 mm (6.0 in)	138.9 mm (5.5 in)	4 years	44 of 100 (Notable)
10 August 1964	Bethlehem, US	daily low max	11.7 C (53.1 F)	6.1 C (11.0 F)	69 years	43 of 100 (Notable)
10 August 1964	Burhanpur Sr, IN	daily rain	53.4 mm (2.1 in)	31.6 mm (1.2 in)	50 years	39 of 100 (Notable)
10 August 1964	Chirawa, IN	daily rain	61.0 mm (2.4 in)	33.6 mm (1.3 in)	40 years	39 of 100 (Notable)
10 August 1964	Cameron Falls, CA	daily rain	47.0 mm (1.9 in)	25.7 mm (1.0 in)	20 years	38 of 100 (Notable)
10 August 1964	Alur, IN	daily rain	38.1 mm (1.5 in)	17.8 mm (0.7 in)	41 years	38 of 100 (Notable)
10 August 1964	Perm, RU	daily rain	41.7 mm (1.6 in)	11.9 mm (0.5 in)	38 years	38 of 100 (Notable)
10 August 1964	Hassan Obsy, IN	daily rain	30.6 mm (1.2 in)	10.5 mm (0.4 in)	58 years	37 of 100 (Notable)
10 August 1964	Pilger, CA	monthly rain	59.9 mm (2.4 in)	14.4 mm (0.6 in)	12 years	36 of 100 (Notable)
10 August 1964	Gorlitz, DE	daily low max	14.2 C (57.6 F)	1.4 C (2.5 F)	83 years	36 of 100 (Notable)
10 August 1964	Liberty 1 NE, US	daily low min	5.0 C (41.0 F)	4.4 C (7.9 F)	60 years	36 of 100 (Notable)
10 August 1964	Kettering (Saddle Road), AU	daily rain	25.9 mm (1.0 in)	13.7 mm (0.5 in)	28 years	35 of 100 (Notable)
10 August 1964	Chandrapur, IN	daily rain	86.0 mm (3.4 in)	47.9 mm (1.9 in)	31 years	35 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1814 to 1964

Records set or tied on this calendar date in each year from 1814 to 1964. 1964 had 553 records.

Counts for years before the ledger starts come from the same station rules.

Records on 08-10 in each year
Year	Records
1814	1
1815	1
1838	1
1845	2
1847	1
1849	1
1852	1
1853	1
1857	2
1859	1
1861	2
1862	2
1863	1
1864	1
1869	2
1871	1
1877	1
1879	4
1881	2
1884	2
1885	1
1886	1
1887	1
1888	1
1890	2
1891	6
1892	1
1893	1
1894	5
1895	1
1896	5
1897	7
1898	4
1899	6
1900	6
1901	5
1902	7
1903	8
1904	12
1905	5
1906	16
1907	9
1908	7
1909	33
1910	10
1911	40
1912	39
1913	44
1914	27
1915	26
1916	88
1917	51
1918	43
1919	51
1920	101
1921	66
1922	78
1923	175
1924	245
1925	430
1926	80
1927	294
1928	160
1929	264
1930	299
1931	424
1932	251
1933	305
1934	662
1935	480
1936	487
1937	399
1938	382
1939	593
1940	386
1941	459
1942	420
1943	304
1944	1,006
1945	360
1946	303
1947	766
1948	339
1949	586
1950	324
1951	425
1952	395
1953	431
1954	372
1955	309
1956	522
1957	322
1958	443
1959	528
1960	470
1961	640
1962	761
1963	479
1964	553
1965	700
1966	1,231
1967	766
1968	784
1969	588
1970	702
1971	760
1972	1,175
1973	597
1974	719
1975	664
1976	855
1977	786
1978	495
1979	700
1980	849
1981	857
1982	1,070
1983	915
1984	956
1985	918
1986	535
1987	896
1988	792
1989	1,291
1990	736
1991	819
1992	1,051
1993	774
1994	1,338
1995	1,119
1996	1,027
1997	1,504
1998	1,112
1999	945
2000	990
2001	1,192
2002	1,080
2003	1,556
2004	976
2005	1,225
2006	980
2007	1,476
2008	871
2009	869
2010	1,704
2011	1,247
2012	995
2013	599
2014	516
2015	583
2016	893
2017	636
2018	1,018
2019	754
2020	816
2021	553
2022	687
2023	782
2024	882
2025	659
2026	1,149

Download the Data

Data for records on 1964-08-10: CSV or JSON. Field meanings are on the data page.

Sources: Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	383
20 to 40	15
40 to 60	2
60 to 80	3
80 to 100	0
100 to 120	0
120 to 140	1